Name

Humphrey Products

Legal name

Humphrey Products Company

Website

https://humphrey-products.com

Company type

Private

Founded year

1901

Operating status

Operating

Headcount range

251–500 employees

Ownership category

akta.pro rank

Product category

Industrial Pneumatic Valves

NAICS

Fluid Power Valve and Hose Fitting Manufacturing (332912), Metal Valve Manufacturing (33291), Fluid Power Cylinder and Actuator Manufacturing (333995), Pump and Compressor Manufacturing (33391)

SIC

Pumps & Pumping Equipment (3561), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)

akta.pro primary industry

Pneumatic Components (FRLs, Cylinders, Valves) (IMAHAGAC)

akta.pro secondary industries

Valves & Cartridge Valves (Directional, Pressure, Flow Control) (IMAHAGAE), Seals, Valves & Auxiliary Components (for Pumps/Compressors) (IMAHANAH), Hydraulic, Pneumatic & Fluid Power Systems MRO (Cylinders, Pumps, Valves, Hoses) (TLAKAHAI)

Keywords

• Pneumatic valves
• Fluid control valves
• Solenoid valves
• Proportional control valves
• Diaphragm poppet valves

Headquarters

HQ city

Kalamazoo

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Pneumatic Valve Sales: Humphrey Products generates revenue through the design, manufacture, and sale of pneumatic and fluid control valves, including solenoid valves, air piloted valves, manual valves, mechanical valves, and proportional control valves. Products are sold directly and through distributor network.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Humphrey Products Company designs and manufactures pneumatic and fluid control valves, valve systems, and customized products based on its proprietary diaphragm-poppet technology. Its portfolio includes solenoid valves, air piloted valves, manual and mechanical valves, proportional control valves, inert diaphragm poppet valves for aggressive media, the TAC miniature pneumatic logic system, and engineered custom solutions. Products are sold to medical, analytical, factory automation, test and measurement, and process control equipment manufacturers.

Product overview

Humphrey Products is a pneumatic valve manufacturer specializing in the design and manufacture of fluid control valves, valve systems, and customized products. The product portfolio is organized as a unified platform of complementary valve types: Solenoid Valves (on/off control) form the core direct-acting and pilot-operated offerings, supplemented by Air Piloted Valves, Manual Valves, and Mechanical Valves for various actuation methods. Proportional Control Valves enable precise flow adjustment, while the TAC System provides a comprehensive miniature pneumatic logic platform. Specialty lines include Inert Solenoid/Proportional Valves for aggressive media, Diaphragm Poppet Valves for demanding environments, and Check/Shuttle/Quick Exhaust auxiliary valves. The company also offers Medical Valves (Life Science Group solutions) and Custom Valves (Engineered Solutions Group) for specialized applications. New product introductions include the 101 Series 10mm iDP Valve, MiDP S390/S391 Stepper Operated Proportional Valves, CSV 10mm Cartridge Valves, and ProControl PV3/PV10 valves.

Differentiator

Problem solved

Functional benefit

Brands

• Life Science Group: Specialized division leveraging over a century of expertise to create engineered solutions for pneumatic and fluid control applications within the medical industry
• ProControl
• TAC System
• Engineered Solutions Group

Products and services

• Solenoid Valves Electromagnetically operated pneumatic valves for on/off control, available in miniature, small, and large sizes with 2, 3, and 4-way configurations including 310, 320, 410, and 420 series. Sold to OEMs in factory automation, medical, and industrial applications.
• Air Piloted Valves Pneumatic valves operated by remote air signal, featuring diaphragm-poppet design that cannot stick or leak, available in small and large 2, 3, and 4-way configurations for industrial automation applications.
• Manual Valves Hand-operated pneumatic valves including push operated, foot operated, lever operated, and detented lever operated types with bubble-tight sealing for industrial fluid control applications.
• Mechanical Valves Machine-operated valves including roller cam, roller ball, and plunger operated types designed for sequential automation with work piece engagement applications.
• Proportional Control Valves Precision flow control valves allowing adjustable proportional flow, including Proportional Solenoid Valves and Stepper Operated Proportional Valves with low hysteresis and excellent repeatability for medical and analytical instrument applications.
• Diaphragm Poppet Valves High-flow valves featuring diaphragm-poppet principle with bubble-tight sealing and reliable shifting, available in various sizes and configurations for demanding environments and harsh air conditions.
• Inert Solenoid Valves Diaphragm-separated solenoid valves with inert wetted materials suitable for aggressive liquids and gases, protecting internal components from corrosive media.
• Inert Proportional Valves Proportional valves with inert construction for precise flow control of aggressive media, including the MiDP S390/S391 series with stepper motor operators for accurate positioning in kidney dialysis and endoscope reprocessing applications.
• Check Valves One-way valves allowing flow in one direction only, available in miniature TAC family and specialty Classic Diaphragm-Poppet Series with pilot override.
• Shuttle Valves OR logic valves allowing flow from two sources to a common outlet, available in miniature TAC family and Quick Exhaust valve configurations.
• Quick Exhaust Valves Versatile valves that redirect exhausting air to a high-flow third port, enhancing cylinder performance; also functions as check valve or shuttle valve when configured.
• TAC System (Pneumatic Logic) Miniature pneumatic logic system including push button, toggle, push-pull, 3-position manual valves, air piloted valves, regulators, speed controllers, shuttle valves, check valves, quick exhaust valves, and miniature fittings for simple logic and sequencing where PLCs are impractical.
• CSV Series Miniature Cartridge Style Valves Flexible cartridge style miniature 3-port solenoid valves designed to integrate into small spaces with 10mm width and universal functionality.
• 101 Series 10mm iDP Valve Miniature 2-port solenoid valves 10mm in width, ideal for micro-dosing and microfluidics applications with difficult gases and liquids.
• ProControl PV3 and PV10 Proportional Valves Compact proportional solenoid valves with low hysteresis, excellent repeatability, fast response times, and tight sealing for medical device and analytical instrument applications.
• L310 Latching Solenoid Valve Series Latching solenoid valves that maintain position without power consumption.
• Balanced Solenoid Valves Compact, versatile, economical direct solenoid valve series in three high flow sizes with optional IP67 construction for demanding environments.
• High Flow Poppet Valves Compact and rugged 2 or 3-way valves with full 1/2 inch orifice opening for high-flow applications.
• Medical Valves (Life Science Group) Engineered solutions from the Life Science Group for pneumatic and fluid control applications within the medical industry, including kidney dialysis equipment, endoscope reprocessing, medical dosing systems, and medical device fluid control, leveraging over a century of expertise.
• Custom Valves (Engineered Solutions Group) Custom product solutions from the Engineered Solutions Group with complete fluid handling and pneumatic system design, development, and production capabilities for customers when standard components do not meet their needs.

Quantifiable outcome

• Proven reliability in medical applications with over 20 years of field use in kidney dialysis equipment and endoscope reprocessing
• +1 more outcomes

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered minor.

• KoganeiminorOthersReference to Koganei as a related company under About section, suggesting some corporate relationship or common ownership.
• South Haven CoilminorOthersReferenced under About section as a related company, suggesting a component supplier or subsidiary relationship.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Festo: Festo is a major pneumatic and electric automation supplier with a broad valve portfolio including proportional and solenoid valves serving factory automation and process industries comparable to Humphrey's target segments.
• Danfoss: Danfoss is a global fluid power and climate solutions incumbent with proportional and servo valves serving industrial and mobile equipment. Explicitly grouped with Humphrey in SAC Insight's top 10 proportional valve list.
• SMC Corporation: SMC is the world's largest pneumatics manufacturer, offering an extensive line of solenoid, air piloted and proportional valves that directly competes with Humphrey's catalog in factory automation applications.
• Parker Hannifin: Parker Hannifin's Motion & Control segment is a direct global leader in pneumatic and fluid power valves, fittings, and controls. Humphrey is explicitly ranked alongside Parker in SAC Insight's top 10 proportional valve manufacturers, making it the most relevant broad incumbent peer.
• Bosch Rexroth: Bosch Rexroth is a major fluid power and factory automation incumbent with a deep portfolio of pneumatic valves, proportional controls, and motion components. It is explicitly listed alongside Humphrey in the SAC Insight top 10 ranking.
• HYDAC: HYDAC is a global fluid power supplier offering proportional valves, hydraulic components and condition monitoring. It is one of the SAC Insight top 10 proportional valve manufacturers alongside Humphrey.

Direct peers

• Sun Hydraulics: Sun Hydraulics manufactures high-performance hydraulic and pneumatic cartridge valves and proportional controls, directly overlapping Humphrey's cartridge-style and proportional valve offerings. Named alongside Humphrey in the SAC Insight top 10.
• Koganei: Koganei is a Japanese pneumatic components manufacturer offering solenoid and air-piloted valves, and is explicitly referenced as a related company to Humphrey Products, suggesting a corporate relationship and direct product overlap.
• Clippard: Clippard is a US-based pneumatic and fluid control valve manufacturer focused on miniature solenoid, proportional and air-piloted valves for medical, analytical and OEM applications — a closely comparable niche peer to Humphrey.
• Burkert Fluid Control Systems: Burkert specializes in fluid and pneumatic control valves, including proportional and solenoid valves for medical, analytical and process applications — directly overlapping with Humphrey's core proportional and Life Science valve lines. It is also named in the same top 10 ranking.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCV70SPAphWI8FawZcfEfzug
• Facebookfacebook.com/humphrey-products-225793554134575
• LinkedInlinkedin.com/company/2313027
• Xx.com/humphreyproduct

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Humphrey Products